Mac Games has announced Zen Stones, a new puzzle game that challenges players to match at least three zen blocks based on color. The game interface presents an outside border made of various colored blocks, while several blocks have been placed in the middle of the game board. The object of the game is to clear stones out of the middle by clicking on the outer blocks and sending them either vertically or horizontally across the board into the middle stones, in an attempt to match the colors.
